Example usage for javax.xml.stream XMLStreamWriter close

Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter close.

Prototype

public void close() throws XMLStreamException;

Source Link

Document

Close this writer and free any resources associated with the writer.

Usage

From source file:org.apache.axiom.om.impl.llom.OMElementImpl.java

public String toStringWithConsume() throws XMLStreamException {
    StringWriter writer = new StringWriter();
    XMLStreamWriter writer2 = StAXUtils.createXMLStreamWriter(writer);
    try {/*from   w  w w . j a v  a  2 s  .  com*/
        this.serializeAndConsume(writer2);
        writer2.flush();
    } finally {
        writer2.close();
    }
    return writer.toString();
}

From source file:org.apache.axiom.om.impl.llom.OMElementImpl.java

public String toString() {
    StringWriter writer = new StringWriter();
    try {/*from www.  ja v  a  2  s  . c o  m*/
        XMLStreamWriter writer2 = StAXUtils.createXMLStreamWriter(writer);
        try {
            this.serialize(writer2);
            writer2.flush();
        } finally {
            writer2.close();
        }
    } catch (XMLStreamException e) {
        throw new RuntimeException("Can not serialize OM Element " + this.getLocalName(), e);
    }
    return writer.toString();
}

From source file:org.apache.axiom.om.impl.llom.OMNodeImpl.java

public void serialize(OutputStream output) throws XMLStreamException {
    XMLStreamWriter xmlStreamWriter = StAXUtils.createXMLStreamWriter(output);
    try {//www  . java2s . c  o m
        serialize(xmlStreamWriter);
    } finally {
        xmlStreamWriter.close();
    }
}

From source file:org.apache.axiom.om.impl.llom.OMNodeImpl.java

public void serialize(Writer writer) throws XMLStreamException {
    XMLStreamWriter xmlStreamWriter = StAXUtils.createXMLStreamWriter(writer);
    try {//  w ww  . ja v a 2s .c om
        serialize(xmlStreamWriter);
    } finally {
        xmlStreamWriter.close();
    }
}

From source file:org.apache.axiom.om.impl.llom.OMNodeImpl.java

public void serializeAndConsume(OutputStream output) throws XMLStreamException {
    XMLStreamWriter xmlStreamWriter = StAXUtils.createXMLStreamWriter(output);
    try {//from  www.j a v a 2 s.  c om
        serializeAndConsume(xmlStreamWriter);
    } finally {
        xmlStreamWriter.close();
    }
}

From source file:org.apache.axiom.om.impl.llom.OMNodeImpl.java

public void serializeAndConsume(Writer writer) throws XMLStreamException {
    XMLStreamWriter xmlStreamWriter = StAXUtils.createXMLStreamWriter(writer);
    try {/*from  w ww.  j  a v a2s .  c  o  m*/
        serializeAndConsume(xmlStreamWriter);
    } finally {
        xmlStreamWriter.close();
    }
}

From source file:org.apache.axis2.jaxws.message.util.Reader2Writer.java

/**
 * Utility method to write the reader contents to a String
 * @return String//from  w  w w  . j a v a2 s  . c o  m
 */
public String getAsString() throws XMLStreamException {
    StringWriter sw = new StringWriter();
    XMLStreamWriter writer = StAXUtils.createXMLStreamWriter(sw);

    // Write the reader to the writer
    outputTo(writer);

    // Flush the writer and get the String
    writer.flush();
    sw.flush();
    String str = sw.toString();
    writer.close();
    return str;
}

From source file:org.apache.nifi.authorization.FileAccessPolicyProvider.java

@Override
public String getFingerprint() throws AuthorizationAccessException {
    final List<AccessPolicy> policies = new ArrayList<>(getAccessPolicies());
    Collections.sort(policies, Comparator.comparing(AccessPolicy::getIdentifier));

    XMLStreamWriter writer = null;
    final StringWriter out = new StringWriter();
    try {/*from   www . j a v a  2s. com*/
        writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(out);
        writer.writeStartDocument();
        writer.writeStartElement("accessPolicies");

        for (AccessPolicy policy : policies) {
            writePolicy(writer, policy);
        }

        writer.writeEndElement();
        writer.writeEndDocument();
        writer.flush();
    } catch (XMLStreamException e) {
        throw new AuthorizationAccessException("Unable to generate fingerprint", e);
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (XMLStreamException e) {
                // nothing to do here
            }
        }
    }

    return out.toString();
}

From source file:org.apache.nifi.authorization.FileUserGroupProvider.java

@Override
public String getFingerprint() throws AuthorizationAccessException {
    final UserGroupHolder usersAndGroups = userGroupHolder.get();

    final List<User> users = new ArrayList<>(usersAndGroups.getAllUsers());
    Collections.sort(users, Comparator.comparing(User::getIdentifier));

    final List<Group> groups = new ArrayList<>(usersAndGroups.getAllGroups());
    Collections.sort(groups, Comparator.comparing(Group::getIdentifier));

    XMLStreamWriter writer = null;
    final StringWriter out = new StringWriter();
    try {/*  w w  w  .j  ava2s  . com*/
        writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(out);
        writer.writeStartDocument();
        writer.writeStartElement("tenants");

        for (User user : users) {
            writeUser(writer, user);
        }
        for (Group group : groups) {
            writeGroup(writer, group);
        }

        writer.writeEndElement();
        writer.writeEndDocument();
        writer.flush();
    } catch (XMLStreamException e) {
        throw new AuthorizationAccessException("Unable to generate fingerprint", e);
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (XMLStreamException e) {
                // nothing to do here
            }
        }
    }

    return out.toString();
}

From source file:org.apache.nifi.authorization.StandardManagedAuthorizer.java

@Override
public String getFingerprint() throws AuthorizationAccessException {
    XMLStreamWriter writer = null;
    final StringWriter out = new StringWriter();
    try {//w ww. j a v a 2 s .  co m
        writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(out);
        writer.writeStartDocument();
        writer.writeStartElement("managedAuthorizations");

        writer.writeStartElement(ACCESS_POLICY_PROVIDER_ELEMENT);
        if (accessPolicyProvider instanceof ConfigurableAccessPolicyProvider) {
            writer.writeCharacters(((ConfigurableAccessPolicyProvider) accessPolicyProvider).getFingerprint());
        }
        writer.writeEndElement();

        writer.writeStartElement(USER_GROUP_PROVIDER_ELEMENT);
        if (userGroupProvider instanceof ConfigurableUserGroupProvider) {
            writer.writeCharacters(((ConfigurableUserGroupProvider) userGroupProvider).getFingerprint());
        }
        writer.writeEndElement();

        writer.writeEndElement();
        writer.writeEndDocument();
        writer.flush();
    } catch (XMLStreamException e) {
        throw new AuthorizationAccessException("Unable to generate fingerprint", e);
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (XMLStreamException e) {
                // nothing to do here
            }
        }
    }

    return out.toString();
}